Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4831 and 4836 the smallest integer that is 23362716 that is divisible by both numbers.
Least Common Multiple (LCM) of 4831 and 4836 is 23362716.
LCM(4831,4836) = 23362716
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 4831 and 4836. First we will calculate the prime factors of 4831 and 4836.
Prime Factorization of 4831
4831 | 4831 |
1 |
Prime factors of 4831 are 4831. Prime factorization of 4831 in exponential form is:
4831 = 48311
Prime Factorization of 4836
2 | 4836 |
2 | 2418 |
3 | 1209 |
13 | 403 |
31 | 31 |
1 |
Prime factors of 4836 are 2, 3, 13,31. Prime factorization of 4836 in exponential form is:
4836 = 22×31×131×311
Now multiplying the highest exponent prime factors to calculate the LCM of 4831 and 4836.
LCM(4831,4836) = 22×31×131×311×48311
LCM(4831,4836) = 23362716
Factors of 4831
List of positive integer factors of 4831 that divides 4831 without a remainder.
1, 4831
Factors of 4836
List of positive integer factors of 4836 that divides 4836 without a remainder.
1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4831 and 4836, than apply into the LCM equation.
GCF(4831,4836) = 1
LCM(4831,4836) = ( 4831 × 4836) / 1
LCM(4831,4836) = 23362716 / 1
LCM(4831,4836) = 23362716
(i) The LCM of 4836 and 4831 is associative
LCM of 4831 and 4836 = LCM of 4836 and 4831
1. What is the LCM of 4831 and 4836?
Answer: LCM of 4831 and 4836 is 23362716.
2. What are the Factors of 4831?
Answer: Factors of 4831 are 1, 4831. There are 2 integers that are factors of 4831. The greatest factor of 4831 is 4831.
3. What are the Factors of 4836?
Answer: Factors of 4836 are 1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836. There are 24 integers that are factors of 4836. The greatest factor of 4836 is 4836.
4. How to Find the LCM of 4831 and 4836?
Answer:
Least Common Multiple of 4831 and 4836 = 23362716
Step 1: Find the prime factorization of 4831
4831 = 4831
Step 2: Find the prime factorization of 4836
4836 = 2 x 2 x 3 x 13 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23362716 = 2 x 2 x 3 x 13 x 31 x 4831
Step 4: Therefore, the least common multiple of 4831 and 4836 is 23362716.